NCP380HMU15AATBG

The NCP380 is a high side power-distribution switch designed for applications where heavy capacitive loads and short-circuits are likely to be encountered. The device includes an integrated 55 m (DFN package), P-channel MOSFET. The device limits the output current to a desired level by switching into a constant-current regulation mode when the output load exceeds the current-limit threshold or a short is present. The current-limit threshold is either user adjustable between 500 mA and 2.1 A via an external resistor or internally fixed. The power-switch rise and fall times are controlled to minimize current ringing during switching.

• 2.5V – 5.5V Operating Range
• 70mOhm High-side MOSFET
• Current Limit:
• Fixed 1.5A
• Under Voltage Lock-out (UVLO)
• Built-in Soft-start
• Thermal Protection
• Soft Turn-off
• Reverse Voltage Protection
• Junction Temperature Range: −40°C to 125°C
• Enable Active High or Low (EN or EN)

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.